Clifford Marcus, MED
NPI 1417104514 · Speech-Language Pathologist · Lawrenceville, GA
Clifford Marcus, MED is a Speech-Language Pathologist provider in Lawrenceville, GA (NPI 1417104514).
Provider details
- NPI number
- 1417104514
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MED
- Sex
- Male
- Sole proprietor
- No
- License
- SLP007073 (GA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-20
- Last updated
- 2012-12-13
Frequently asked questions
- What is Clifford Marcus's NPI number?
- Clifford Marcus's National Provider Identifier (NPI) is 1417104514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Marcus's specialty?
- Clifford Marcus is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Clifford Marcus located?
- Clifford Marcus's practice location on file with NPPES is 545 Old Norcross Rd Ste 100, Lawrenceville, GA 30046-3390.
- What is Clifford Marcus's phone number?
- The practice phone number listed in the NPPES registry for Clifford Marcus is (678) 377-2833.
- Is Clifford Marcus's NPI active?
- Yes — Clifford Marcus's NPI (1417104514) is active in the NPPES registry as of the last update on 2012-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.